rfktr_aethonix, elite mecha female cyborg reconnaissance operative with high-gloss, onyx-black bodysuit sporting geometric, tesselated armor plating, metallic silver accents and fibre-optic cabling, flowing indigo-black long hair tied in a sleek, high ponytail, silver and dark charcoal grey headgear incorporating a high-resolution, augmented reality visor and mechanical facial mask with an almost imperceptible, soft glow, bespoke body armor elements, fibre-reinforced polymer and smart metal alloy components, advanced stealth and sensor suite integrated into the suit's design, rendered in 8K with subtle HDR and subsurface scattering effects, metallic surfaces capture the nuanced, waterfall-like reflections of Octane Render.